196353524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{69827}}^1$

素因数の和:69887

約数の個数: 24

約数和(自身を含む): 371484960

約数和(自身を除く): 175131436

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 69827, 139654, 279308, 1326713, 2583599, 2653426, 5167198, 5306852, 10334396, 49088381, 98176762, 196353524]

約数ペア:

[(1, 196353524), (2, 98176762), (4, 49088381), (19, 10334396), (37, 5306852), (38, 5167198), (74, 2653426), (76, 2583599), (148, 1326713), (703, 279308), (1406, 139654), (2812, 69827)]